Upload Date | Fri, 18 Jun 2021 22:26:34 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | iOS 12.5.4 |
Model | iPad Air |
Model ID | iPad4,2 |
Motherboard | J72AP |
CPU Information | |
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Name | Apple A7 |
Topology | 1 Processor, 2 Cores |
Base Frequency | 1.40 GHz |
L1 Instruction Cache | 64.0 KB x 1 |
L1 Data Cache | 64.0 KB x 1 |
L2 Cache | 1.00 MB x 1 |
Memory Information | |
---|---|
Memory | 974 MB |
Single-Core Score | 290 | |
---|---|---|
Crypto Score | 263 | |
Integer Score | 289 | |
Floating Point Score | 298 | |
AES-XTS
|
263
459.3 MB/sec |
|
Text Compression
|
295
1.49 MB/sec |
|
Image Compression
|
374
17.7 Mpixels/sec |
|
Navigation
|
263
741.1 KTE/sec |
|
HTML5
|
300
352.4 KElements/sec |
|
SQLite
|
273
85.5 Krows/sec |
|
PDF Rendering
|
290
15.7 Mpixels/sec |
|
Text Rendering
|
299
95.4 KB/sec |
|
Clang
|
243
1.90 Klines/sec |
|
Camera
|
281
3.26 images/sec |
|
N-Body Physics
|
190
237.8 Kpairs/sec |
|
Rigid Body Physics
|
346
2140.7 FPS |
|
Gaussian Blur
|
197
10.8 Mpixels/sec |
|
Face Detection
|
334
2.57 images/sec |
|
Horizon Detection
|
353
8.71 Mpixels/sec |
|
Image Inpainting
|
444
21.8 Mpixels/sec |
|
HDR
|
532
7.25 Mpixels/sec |
|
Ray Tracing
|
394
316.8 Kpixels/sec |
|
Structure from Motion
|
265
2.38 Kpixels/sec |
|
Speech Recognition
|
240
7.66 Words/sec |
|
Machine Learning
|
184
7.11 images/sec |
Multi-Core Score | 550 | |
---|---|---|
Crypto Score | 537 | |
Integer Score | 543 | |
Floating Point Score | 566 | |
AES-XTS
|
537
938.0 MB/sec |
|
Text Compression
|
550
2.78 MB/sec |
|
Image Compression
|
737
34.8 Mpixels/sec |
|
Navigation
|
453
1.28 MTE/sec |
|
HTML5
|
575
674.9 KElements/sec |
|
SQLite
|
512
160.4 Krows/sec |
|
PDF Rendering
|
548
29.7 Mpixels/sec |
|
Text Rendering
|
568
181.1 KB/sec |
|
Clang
|
455
3.55 Klines/sec |
|
Camera
|
535
6.21 images/sec |
|
N-Body Physics
|
361
451.2 Kpairs/sec |
|
Rigid Body Physics
|
682
4224.0 FPS |
|
Gaussian Blur
|
440
24.2 Mpixels/sec |
|
Face Detection
|
640
4.93 images/sec |
|
Horizon Detection
|
685
16.9 Mpixels/sec |
|
Image Inpainting
|
758
37.2 Mpixels/sec |
|
HDR
|
1016
13.8 Mpixels/sec |
|
Ray Tracing
|
849
681.4 Kpixels/sec |
|
Structure from Motion
|
506
4.53 Kpixels/sec |
|
Speech Recognition
|
401
12.8 Words/sec |
|
Machine Learning
|
302
11.7 images/sec |